60494040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{18671}}^1$

素因数の和:18694

約数の個数: 80

約数和(自身を含む): 203338080

約数和(自身を除く): 142844040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 18671, 37342, 56013, 74684, 93355, 112026, 149368, 168039, 186710, 224052, 280065, 336078, 373420, 448104, 504117, 560130, 672156, 746840, 840195, 1008234, 1120260, 1344312, 1512351, 1680390, 2016468, 2240520, 2520585, 3024702, 3360780, 4032936, 5041170, 6049404, 6721560, 7561755, 10082340, 12098808, 15123510, 20164680, 30247020, 60494040]

約数ペア:

[(1, 60494040), (2, 30247020), (3, 20164680), (4, 15123510), (5, 12098808), (6, 10082340), (8, 7561755), (9, 6721560), (10, 6049404), (12, 5041170), (15, 4032936), (18, 3360780), (20, 3024702), (24, 2520585), (27, 2240520), (30, 2016468), (36, 1680390), (40, 1512351), (45, 1344312), (54, 1120260), (60, 1008234), (72, 840195), (81, 746840), (90, 672156), (108, 560130), (120, 504117), (135, 448104), (162, 373420), (180, 336078), (216, 280065), (270, 224052), (324, 186710), (360, 168039), (405, 149368), (540, 112026), (648, 93355), (810, 74684), (1080, 56013), (1620, 37342), (3240, 18671)]